If you were one of the countless children of the ’80s who longed for Marty McFly’s hoverboard in “Back to the Future II,” your shining moment has arrived.

The Colorado Neurological Institute is raffling off some memorabilia from the first two “Back to the Future” flicks, including a Stedman Pro 39” Classic electric guitar and a Mattel Hover Board — both signed by McFly himself, Michael J. Fox — as well as limited edition pair of 2011 Nike MAGS (Magnetic Anti-Gravity shoes).

Proceeds from each $25 raffle ticket will benefit the Institute’s Movement Disorders Program, and winners will be announced at an ’80s-themed party at the Colorado Boulevard Dave & Buster’s on April 25.

The event is decidedly movie-buff oriented, with film clips, ’80s music, drinks, food and even a DeLorean DMC-12 (a.k.a. the time machine) on site.

And $25 isn’t a bad price for a raffle ticket. According to organizers, these items have sold individually at past auctions for up to $30,000.